DE50007282D1 - Pipetting system with pipette and syringe - Google Patents

Pipetting system with pipette and syringe

Info

Publication number
DE50007282D1
DE50007282D1 DE50007282T DE50007282T DE50007282D1 DE 50007282 D1 DE50007282 D1 DE 50007282D1 DE 50007282 T DE50007282 T DE 50007282T DE 50007282 T DE50007282 T DE 50007282T DE 50007282 D1 DE50007282 D1 DE 50007282D1
Authority
DE
Germany
Prior art keywords
jaws
pipette
piston head
syringe
tip
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50007282T
Other languages
German (de)
Inventor
Guenter Kohrmann
Andreas Lang
Armin Huth
Renate Rempt
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Brand GmbH and CO KG
Original Assignee
Brand GmbH and CO KG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Brand GmbH and CO KG filed Critical Brand GmbH and CO KG
Priority to DE50007282T priority Critical patent/DE50007282D1/en
Application granted granted Critical
Publication of DE50007282D1 publication Critical patent/DE50007282D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/0275—Interchangeable or disposable dispensing tips
    • B01L3/0279—Interchangeable or disposable dispensing tips co-operating with positive ejection means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/02—Burettes; Pipettes
    • B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
    • B01L3/0217—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids of the plunger pump type
    • B01L3/0234—Repeating pipettes, i.e. for dispensing multiple doses from a single charge

Abstract

A pipette has clamping jaws (16) arranged on a piston holding device (13). The tip of the pipette can be inserted through the clamping jaws when the jaws are opened without or with only marginal contact of the piston head (8). The jaws can be laterally adjusted after the tip is placed on the piston head. Preferred Features: The adjusting movement of the jaws is tilted on the piston head in such a way that it has an essentially tangential component and the end position of the adjusting movement of the jaws on the piston head lies just before the dead point up to each side of the dead point.
DE50007282T 1999-12-24 2000-09-16 Pipetting system with pipette and syringe Expired - Lifetime DE50007282D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50007282T DE50007282D1 (en) 1999-12-24 2000-09-16 Pipetting system with pipette and syringe

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19963141A DE19963141A1 (en) 1999-12-24 1999-12-24 Pipette for a pipetting system
DE50007282T DE50007282D1 (en) 1999-12-24 2000-09-16 Pipetting system with pipette and syringe

Publications (1)

Publication Number Publication Date
DE50007282D1 true DE50007282D1 (en) 2004-09-09

Family

ID=7934598

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19963141A Withdrawn DE19963141A1 (en) 1999-12-24 1999-12-24 Pipette for a pipetting system
DE50007282T Expired - Lifetime DE50007282D1 (en) 1999-12-24 2000-09-16 Pipetting system with pipette and syringe

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19963141A Withdrawn DE19963141A1 (en) 1999-12-24 1999-12-24 Pipette for a pipetting system

Country Status (5)

Country Link
US (1) US6540964B2 (en)
EP (1) EP1110612B1 (en)
JP (1) JP2001224971A (en)
AT (1) ATE272445T1 (en)
DE (2) DE19963141A1 (en)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19915066C2 (en) * 1999-04-01 2001-09-13 Brand Gmbh & Co Kg Method for recognizing the type of exchangeable device-specific piston-cylinder units for pipetting or dosing devices as well as pipetting and dosing systems
DE10013511A1 (en) * 2000-03-20 2001-10-11 Brand Gmbh & Co Kg Multiple channel pipetting arrangement used for microtitration plates has pipette shafts each having a sealing receiver on the upper end with a plunger seal arranged in it
WO2002000346A2 (en) * 2000-06-26 2002-01-03 Vistalab Technologies, Inc. Handheld pipette
US6749812B2 (en) * 2000-06-26 2004-06-15 Vistalab Technologies Automatic pipette detipping
US7125520B2 (en) * 2001-04-25 2006-10-24 Oyster Bay Pump Works, Inc. Reagent addition system and method
DE10247731B4 (en) * 2002-10-12 2007-04-12 Eppendorf Ag Gripping tool, dosing tool and tool holder for a laboratory automat
US7524461B2 (en) * 2004-05-17 2009-04-28 Brand Gmbh + Co. Kg Motorized pipette
DE102005023203B4 (en) * 2005-05-20 2009-06-04 Eppendorf Ag pipette
CA2675617C (en) * 2007-01-19 2016-11-01 Sunnybrook Health Sciences Centre Imaging probe with combined ultrasound and optical means of imaging
DE102007010299B4 (en) * 2007-03-02 2009-01-29 Eppendorf Ag Handpipettiervorrichtung
US8277758B2 (en) * 2007-11-08 2012-10-02 Aea, S.R.L. Assembly for actuating a syringe
USD620602S1 (en) 2008-01-03 2010-07-27 Vistalab Technologies, Inc. Pipette
DE102009016590A1 (en) * 2009-03-31 2010-10-07 Eppendorf Ag metering
DE202010009747U1 (en) 2010-07-01 2010-11-18 Brand Gmbh + Co Kg Pipette for a pipette system with pipette and syringe
DE202010010942U1 (en) 2010-08-03 2011-11-08 Brand Gmbh + Co Kg Pipette for a pipette system with pipette and syringe
US8632738B2 (en) * 2010-08-30 2014-01-21 Health Robotics S.r.l Syringe actuating method and assembly
FI20106185A0 (en) 2010-11-11 2010-11-11 Thermo Fisher Scientific Oy Pipette with support
EP2783753B1 (en) * 2013-03-28 2017-02-22 Eppendorf Ag Dispenser for actuating an injection syringe
JP6353635B2 (en) * 2013-05-13 2018-07-04 株式会社アイカムス・ラボ Dispensing device
USD926224S1 (en) 2018-10-11 2021-07-27 Brand Gmbh + Co Kg Laboratory device display screen with graphical user interface
US11389792B2 (en) * 2019-10-25 2022-07-19 Mettler-Toledo Rainin, LLC Syringe for powered positive displacement pipette
US11446672B2 (en) 2019-10-25 2022-09-20 Mettler-Toledo Rainin, LLC Powered positive displacement pipette syringe piston grasping mechanism
US11471878B2 (en) 2019-10-25 2022-10-18 Mettler-Toledo Rainin, LLC Powered positive displacement pipette

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2926691C2 (en) * 1979-07-02 1983-05-26 Eppendorf Gerätebau Netheler + Hinz GmbH, 2000 Hamburg Repeater pipette
DE2541642C3 (en) * 1975-09-18 1979-07-26 Labora Mannheim Gmbh Fuer Labortechnik, 6800 Mannheim Pipertier hand pipette
US4099548A (en) * 1976-08-25 1978-07-11 Oxford Laboratories Inc. Hand-held pipette for repetitively dispensing precise volumes of liquid
US4250755A (en) * 1979-10-22 1981-02-17 Drummond Scientific Co. Pipette
US4442722A (en) * 1982-02-23 1984-04-17 Beckman Instruments Inc. Plunger operated pipet
US4444062A (en) * 1982-05-05 1984-04-24 Bennett John T Liquid transfer device
US4567780A (en) * 1984-03-12 1986-02-04 American Hospital Supply Corporation Hand-held pipette with disposable capillary
FI852704L (en) * 1985-07-08 1987-01-09 Labsystems Oy ELDRIVEN PIPETT.
JP2554666B2 (en) * 1987-09-18 1996-11-13 株式会社ニチリョー Variable pipette
US5104624A (en) * 1989-10-20 1992-04-14 Costar Corporation Pipetter
FR2699676B1 (en) * 1992-12-18 1995-03-17 Pasteur Sanofi Diagnostics Device for handling a syringe and automatic biological analysis device comprising such a device.
DE4341229C2 (en) * 1993-12-03 1995-09-07 Eppendorf Geraetebau Netheler Pipette system
FR2723700B1 (en) * 1994-08-16 1996-11-15 Marteau D Autry Eric PIPETTE FOR DISPENSING SUCCESSIVE LIQUID VOLUMES
FI951766A0 (en) * 1995-04-12 1995-04-12 Labsystems Oy Faspipett
US5849248A (en) * 1996-03-05 1998-12-15 Rainin Instrument Co., Inc. Adjustable volume pipette with improved volume adjustment lock mechanism
JP2838070B2 (en) * 1996-03-07 1998-12-16 株式会社ニチリョー Repetitive pipette
US6019004A (en) * 1996-09-10 2000-02-01 Sherwood Services, Ag Detachable pipette barrel
US5983733A (en) * 1996-11-15 1999-11-16 Hamilton Company Manual pipette
US6299841B1 (en) * 1999-03-05 2001-10-09 Rainin Instrument Co., Inc. Bilaterally symmetrical battery powered microprocessor controlled lightweight hand-holdable electronic pipette
US6715369B2 (en) * 2000-08-03 2004-04-06 Nichiryo Co., Ltd. Hybrid pipette

Also Published As

Publication number Publication date
ATE272445T1 (en) 2004-08-15
JP2001224971A (en) 2001-08-21
US6540964B2 (en) 2003-04-01
US20010005490A1 (en) 2001-06-28
EP1110612A3 (en) 2003-06-25
EP1110612B1 (en) 2004-08-04
DE19963141A1 (en) 2001-07-12
EP1110612A2 (en) 2001-06-27

Similar Documents

Publication Publication Date Title
DE50007282D1 (en) Pipetting system with pipette and syringe
DE59914604D1 (en) Device for administering an injectable product
DE50115100D1 (en) Device for introducing a lens into an eye
ATE543443T1 (en) AUTOMATIC DEVICE FOR APPLYING SURGICAL CLIPS
ATE343536T1 (en) DEVICE FOR GRIPPING PACKAGES
SE8700518D0 (en) Gripping device
ES2101779T3 (en) DEVICE FOR FIXING A ROD TO BE INTRODUCED BY THE TOP.
BRPI0604715A (en) clip pusher mechanism with alignment features
DK0699507T3 (en) Clamping device with inclined screw
ATE428538T1 (en) CLAMPING DEVICE
IL156881A0 (en) Syringe and method for the use thereof
DE69204679D1 (en) Gripping device.
ATE82940T1 (en) LIFTING CLAMP.
ATE180950T1 (en) DEVICE FOR CLEANING CONTAMINATED NAILS
EP1153729A3 (en) Extensible gripper for clamping the head portions of plastics material plates and thermoforming apparatus used
PT1348387E (en) DEVICE FOR THE EXPANSION OF A BONE
DE50001160D1 (en) Device for positioning and clamping workpieces
NO20004557D0 (en) Illuminated device with syringe tip and handle
GB2397794A (en) Clamp
DE50107177D1 (en) Device for releasably holding at least two surface elements and their use
WO1999050026A3 (en) Device for holding, tensing, pressing and clamping an object
TH39040A (en) Adjustable jaws
ES1007236U (en) Stretched to clamp plates and the like especially bodyworks and components thereof. (Machine-translation by Google Translate, not legally binding)
SE0201025L (en) Device with selection button in holder

Legal Events

Date Code Title Description
8364 No opposition during term of opposition